//createRouter:创建router实例
//createWebHistory:创建history实例
import { createRouter, createWebHistory } from 'vue-router'
import Login from "@/views/Login/index.vue";
import Layout from "@/views/Layout/index.vue";
import Home from "@/views/Home/index.vue";
import Category from "@/views/Category/index.vue";
import SubCategory from "@/views/SubCategory/index.vue";
import Detail from "@/views/Detail/index.vue"
import CartList from "@/views/CartList/index.vue"
import Checkout from "@/views/Checkout/index.vue"
import Pay from "@/views/Pay/index.vue"

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  //path和componment对应关系的位置
  routes: [
    {
      path: '/',
      component: Layout,
      children: [
        {
          path: '',//这个二级路由默认首页，不用写地址
          component: Home
        },
        {
          path: 'category/:id',
          component: Category
        },
        {
          path: 'category/sub/:id',
          component: SubCategory
        },
        {
          path: 'detail/:id',
          component: Detail
        },
        {
          path: 'cartlist',
          component: CartList
        },
        {
          path: 'checkout',
          component: Checkout
        },
        {
          path: 'pay',
          component: Pay
        }
      ]
    },
    {
      path: '/login',
      component: Login
    },


  ],
  //路由滚动行为定制
  scrollBehavior() {
    return {
      top: 0
    }
  }
})

export default router
